Portable self-contained flashing warning signal
United States Patent 3063046
US Patent References:
Highway warning signal
- - 2671212
Flashing danger light for vehicles
- - 2684476
Emergency distress signal intermittent flasher lantern
- - 2816277
Portable signals
- - 2903688
Flasher warning lamps
- - 2918668
Highway warning signal
- - 2671212
Flashing danger light for vehicles
- - 2684476
Emergency distress signal intermittent flasher lantern
- - 2816277
Portable signals
- - 2903688
Flasher warning lamps
- - 2918668
Inventors:
Hurst, Robert E.
Publication Date:
11/06/1962
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Assignee:
Hurst, Robert E.
Primary Class:
Other Classes:
340/321, D10/114, 340/473, 340/815.750
International Classes:
B60Q7/00
US Patent References: